Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining walls

Institutions such as ICOFORT (International committee on fortifications and military heritage) encourages the development of diagnosis strategies for the conservation and maintenance of historic earthen walls as highly necessary. Thus, it is important to be aware of the conditions in urban contexts,...

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Autores: Serrano-Chacón, Álvaro, Mascort-Albea, Emilio J., Canivell, Jacinto, Romero-Hernández, Rocío, Jaramillo-Morilla, Antonio
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Recursos:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/106391
Acesso em linha:https://hdl.handle.net/11441/106391
https://doi.org/10.3390/app11062744
Access Level:acceso abierto
Palavra-chave:building heritage
rammed earth
limit states
calculation methods
retaining walls
Tapiales
Arquitectura militar
Muralla de Sevilla
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spelling Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining wallsSerrano-Chacón, ÁlvaroMascort-Albea, Emilio J.Canivell, JacintoRomero-Hernández, RocíoJaramillo-Morilla, Antoniobuilding heritagerammed earthlimit statescalculation methodsretaining wallsTapialesArquitectura militarMuralla de SevillaInstitutions such as ICOFORT (International committee on fortifications and military heritage) encourages the development of diagnosis strategies for the conservation and maintenance of historic earthen walls as highly necessary. Thus, it is important to be aware of the conditions in urban contexts, where the deterioration can be more aggressive and the risk of damage increases. Despite this, there are many strategies of constructive diagnosis for these kinds of monuments, but not many of them are concerned with the structural assessment of situations in which the ramparts work as a retaining wall in an unforeseen way. The medieval ramparts of Seville (Spain) are shown as a completely representative case study of the above-mentioned situation. In the research sector, the monument resists the lateral earth pressure developed by the new difference in height at both sides of the wall. Based on the limited states principle and on different international codes formulation, a tool was programmed to carry out automatic calculations to verify the case study’s overall stability conditions using standard sections. The obtained results were based on the overturning, bearing, and sliding overdesign factors (ODF) and determined a stable situation that could be at risk because of changes in the surrounding such as, excavations or the movements of the ground water table, or seismic events. Thus, the need and usefulness of strategies and control instruments that should be integrated into heritage intervention projects have been proved.MDPIConstrucciones Arquitectónicas IIEstructuras de Edificación e Ingeniería del TerrenoTEP211: Conservación Preventiva del Patrimonio ConstruidoTEP018: Ingeniería del Terreno2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/106391https://doi.org/10.3390/app11062744reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésApplied Sciences, 11 (6), 2744-.info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1063912026-06-17T12:51:07Z
dc.title.none.fl_str_mv Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining walls
title Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining walls
spellingShingle Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining walls
Serrano-Chacón, Álvaro
building heritage
rammed earth
limit states
calculation methods
retaining walls
Tapiales
Arquitectura militar
Muralla de Sevilla
title_short Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining walls
title_full Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining walls
title_fullStr Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining walls
title_full_unstemmed Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining walls
title_sort Multi-criteria parametric verifications for stability diagnosis of rammed-earth historic urban ramparts working as retaining walls
dc.creator.none.fl_str_mv Serrano-Chacón, Álvaro
Mascort-Albea, Emilio J.
Canivell, Jacinto
Romero-Hernández, Rocío
Jaramillo-Morilla, Antonio
author Serrano-Chacón, Álvaro
author_facet Serrano-Chacón, Álvaro
Mascort-Albea, Emilio J.
Canivell, Jacinto
Romero-Hernández, Rocío
Jaramillo-Morilla, Antonio
author_role author
author2 Mascort-Albea, Emilio J.
Canivell, Jacinto
Romero-Hernández, Rocío
Jaramillo-Morilla, Antonio
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Construcciones Arquitectónicas II
Estructuras de Edificación e Ingeniería del Terreno
TEP211: Conservación Preventiva del Patrimonio Construido
TEP018: Ingeniería del Terreno
dc.subject.none.fl_str_mv building heritage
rammed earth
limit states
calculation methods
retaining walls
Tapiales
Arquitectura militar
Muralla de Sevilla
topic building heritage
rammed earth
limit states
calculation methods
retaining walls
Tapiales
Arquitectura militar
Muralla de Sevilla
description Institutions such as ICOFORT (International committee on fortifications and military heritage) encourages the development of diagnosis strategies for the conservation and maintenance of historic earthen walls as highly necessary. Thus, it is important to be aware of the conditions in urban contexts, where the deterioration can be more aggressive and the risk of damage increases. Despite this, there are many strategies of constructive diagnosis for these kinds of monuments, but not many of them are concerned with the structural assessment of situations in which the ramparts work as a retaining wall in an unforeseen way. The medieval ramparts of Seville (Spain) are shown as a completely representative case study of the above-mentioned situation. In the research sector, the monument resists the lateral earth pressure developed by the new difference in height at both sides of the wall. Based on the limited states principle and on different international codes formulation, a tool was programmed to carry out automatic calculations to verify the case study’s overall stability conditions using standard sections. The obtained results were based on the overturning, bearing, and sliding overdesign factors (ODF) and determined a stable situation that could be at risk because of changes in the surrounding such as, excavations or the movements of the ground water table, or seismic events. Thus, the need and usefulness of strategies and control instruments that should be integrated into heritage intervention projects have been proved.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/106391
https://doi.org/10.3390/app11062744
url https://hdl.handle.net/11441/106391
https://doi.org/10.3390/app11062744
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Applied Sciences, 11 (6), 2744-.
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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